A Telecom Infrastructure Compatible Quantum Link Using NV-centers
At a Glance
Section titled āAt a Glanceā| Metadata | Details |
|---|---|
| Publication Date | 2023-01-01 |
| Authors | Arian Stolk, Kian van der Enden, Marie-Christine Roehsner, Ingmar te Raa, Ronald Hagen |
| Institutions | RWTH Aachen University, Fraunhofer Institute for Laser Technology |
Abstract
Section titled āAbstractāWe show the latest progress towards establishing a solid-state, metropolitan quantum link, consisting of two remote Nitrogen Vacancy (NV)-centers and a central measurement station. The entanglement is generated by converting single emitted photons to the same frequency in the telecom L-band, guiding them to a central beamsplitter, where a joint Bell-state measurement projects the NV-centre spins in an entangled state.